High-strength laminated safety glass for building

Abstract

The utility model discloses high-strength laminated safety glass for a building, which relates to the technical field of glass and comprises a plurality of layers of glass, the plurality of layers of glass are formed by bonding first toughened glass positioned in the middle and second toughened glass positioned on two sides, and a cavity is formed between the periphery of the first toughened glass and side gaps of the two pieces of second toughened glass. According to the utility model, the degassing assembly composed of the aluminum bulkhead and the molecular sieve can be arranged on the periphery of the laminated glass, and the degassing assembly is reinforced through the cooperation of the packaging structure and the sealant, so that the degassing assembly is stably fixed on the laminated glass; according to the laminated glass, a good degassing structure is arranged on the periphery of the laminated glass, the problem that air enters the PVB film and the connecting position of the PVB film and the glass after the PVB film is damaged is avoided, the bonding performance of the glass and the PVB film is guaranteed, and the overall performance of the laminated glass is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass technical field especially relates to a high strength sandwich safety glass for building. BACKGROUND

[0002] The sandwich glass is by two or more glass, between sandwich one or more organic polymer interlayer, after special high temperature prepress (or vacuum) and high temperature high pressure process handle, make glass and interlayer bond as one composite glass product, the sandwich glass is often used to decorate and play the building material of safety effect.

[0003] At present, the existing sandwich safety glass only adopts the interlayer to carry out the composite operation to the multilayer glass, and the periphery is not provided with a good gas removal structure, when the glass is used for a long time, the service life of the composite film will be damaged, the outside air is easy to enter into the composite film and the connecting part of the composite film and the glass, the adhesion performance of the glass and the composite film is reduced, thereby the overall performance of the whole sandwich glass is affected, therefore, it is urgent to design a high strength sandwich safety glass for building to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a high strength sandwich safety glass for building, which is used to solve the problems in the background technology.

[0005] The utility model discloses the following technical scheme:

[0006] A high strength sandwich safety glass for building, comprising a multilayer glass, the multilayer glass is formed by bonding a first tempered glass in the middle and two second tempered glasses on both sides, and a cavity is formed around the first tempered glass and the gap between the side edges of the two second tempered glasses, a gas removal assembly is arranged on the inner wall around the cavity.

[0007] Through the above technical scheme, the periphery of the sandwich glass is provided with a good gas removal structure, which avoids the problem of air entering the film and the connecting part of the film and the glass, ensures the adhesion performance, and improves the overall performance of the sandwich glass.

[0008] The utility model further sets up, the four around of gas removal assembly and the four around of two second tempered glasses one side glue have sealing gum, and the four around of sealing gum and the four around of two second tempered glasses the other side encapsulation has the edge sealing structure.

[0009] Through the above technical scheme, the gas removal assembly and the edge sealing structure can be installed around the multilayer glass by using the sealing gum.

[0010] The utility model further sets up, the degassing subassembly includes four aluminium spacer frame that fits in the cavity inner wall, and four aluminium spacer frame constitutes square, and the one side of four aluminium spacer frame all is provided with the inclined injection port, and the inside of four aluminium spacer frame all fills with molecular sieve, and the face of four aluminium spacer frame and first toughened glass contact all is provided with multiple rows of equidistance distribution adsorption hole.

[0011] Through the above technical scheme: prevent the problem of air intake.

[0012] The utility model further sets up, the edge sealing structure is assembled by first L shape edge sealing and second L shape edge sealing, and first L shape edge sealing and second L shape edge sealing constitute square, and the inner wall middle position of first L shape edge sealing and the inner wall middle position of second L shape edge sealing all are provided with the clamping groove, and the clamping groove is wrapped in the outside of sealant.

[0013] Through the above technical scheme: reinforce the degassing subassembly, make the degassing subassembly steady on laminated glass.

[0014] The utility model further sets up, the butt joint of first L shape edge sealing and second L shape edge sealing all is provided with mounting screw hole, and the inner wall screw joint of mounting screw hole has installation screw.

[0015] Through the above technical scheme: further reinforce first L shape edge sealing and second L shape edge sealing, guarantee the stability of packaging structure.

[0016] The utility model further sets up, the periphery of sealant all is provided with the inclined insertion port, and the inner wall of two clamping grooves all is fixed with two inclined clamping blocks, and the clamping block inserts the inside of aluminium spacer frame through insertion port and injection port.

[0017] Through the above technical scheme: can further reinforce the packaging structure and aluminium spacer frame, further improve the integrity of laminated glass, also can block aluminium spacer frame, avoid the problem of molecular sieve leakage when assembling.

[0018] The utility model further sets up, the contact surface of first toughened glass and two second toughened glass is provided with PVB film.

[0019] Through the above technical scheme: through high temperature pre-pressing and high temperature high pressure process, first toughened glass, two second toughened glass and PVB film are bonded as a whole.

[0020] The utility model further sets up, first toughened glass is composed of first glass substrate and first toughened film plating layer that sets up in the both sides of first glass substrate, two second toughened glass is composed of second glass substrate and second toughened film plating layer that sets up in the both sides of second glass substrate, and the outside of two second toughened glass all is sequentially provided with radiation protection layer and wear resistance layer.

[0021] Through the above technical scheme: the whole laminated glass has excellent wear resistance and radiation resistance effect, and the practicality is improved.

[0022] Compared with the prior art, the building high-strength laminated safety glass has the advantages that:

[0023] 1. The building high-strength laminated safety glass is composed of the first tempered glass, the second tempered glass and the PVB film, and the first tempered glass, the two second tempered glasses and the PVB film are bonded into one body through high-temperature pre-pressing and high-temperature high-pressure process, so that the laminated glass will not splash when it is broken, and the safety effect is good. A wear-resistant layer made of a wear-resistant film and a radiation-resistant layer made of a radiation-resistant film are arranged on the two sides of the laminated glass, so that the whole laminated glass has excellent wear resistance and radiation resistance effect, and the practicality is improved.

[0024] 2. The building high-strength laminated safety glass is composed of the first tempered glass, the second tempered glass and the PVB film, and the first tempered glass, the two second tempered glasses and the PVB film are bonded into one body through high-temperature pre-pressing and high-temperature high-pressure process, so that the laminated glass will not splash when it is broken, and the safety effect is good. A wear-resistant layer made of a wear-resistant film and a radiation-resistant layer made of a radiation-resistant film are arranged on the two sides of the laminated glass, so that the whole laminated glass has excellent wear resistance and radiation resistance effect, and the practicality is improved.

[0025] 3. The building high-strength laminated safety glass is composed of the first tempered glass, the second tempered glass and the PVB film, and the first tempered glass, the two second tempered glasses and the PVB film are bonded into one body through high-temperature pre-pressing and high-temperature high-pressure process, so that the laminated glass will not splash when it is broken, and the safety effect is good. A wear-resistant layer made of a wear-resistant film and a radiation-resistant layer made of a radiation-resistant film are arranged on the two sides of the laminated glass, so that the whole laminated glass has excellent wear resistance and radiation resistance effect, and the practicality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A perspective view of the building high-strength laminated safety glass is provided.

[0027] Figure 2 An exploded view of the building high-strength laminated safety glass is provided.

[0028] Figure 3 A multi-layer glass and sealing glue structure schematic view of the building high-strength laminated safety glass is provided.

[0029] Figure 4 The utility model provides a kind of cavity structure schematic view of high-strength interlayer safety glass for building is proposed by the utility model;

[0030] Figure 5 The utility model provides a kind of cavity structure schematic view of high-strength interlayer safety glass for building is proposed by the utility model;

[0031] Figure 6 The utility model provides a kind of first toughened glass and PVB membrane structure schematic view of high-strength interlayer safety glass for building is proposed by the utility model;

[0032] Figure 7 The utility model provides a kind of multilayer glass section view of high-strength interlayer safety glass for building is proposed by the utility model.

[0033] In the drawing: 1, multilayer glass;101, first toughened glass;1011, first glass substrate;1012, first toughened film plating layer;102, second toughened glass;1021, wear-resistant layer;1022, anti-radiation layer;1023, second toughened film plating layer;1024, second glass substrate;103, PVB film;2, first L-shaped edge;3, mounting screw;4, second L-shaped edge;5, clamping groove;6, sealant;7, aluminium spacer;8, clamping block;9, mounting screw hole;10, injection port;11, through insertion port;12, molecular sieve;13, adsorption hole;14, cavity. Specific embodiments

[0034] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0035] Refer to Figures 1-7The utility model provides a kind of high-strength sandwich safety glass for building, including multiple layer glass 1, multiple layer glass 1 is bonded by being located in the middle first toughened glass 101 and being located on both sides second toughened glass 102, and the four around of first toughened glass 101 and the side gap of two second toughened glass 102 form cavity 14, the four around inner wall of cavity 14 is provided with gas removal assembly, the four around of gas removal assembly and the four around of two second toughened glass 102 one side bonding has sealing glue 6, the four around of sealing glue 6 and the four around of two second toughened glass 102 other side encapsulation has edge sealing structure, gas removal assembly includes four aluminium spacer frame 7 that fit in the inner wall of cavity 14, and four aluminium spacer frame 7 form square, the side of four aluminium spacer frame 7 is all set up and is inclined injection port 10, the inside of four aluminium spacer frame 7 is filled with molecular sieve 12, the face of four aluminium spacer frame 7 and first toughened glass 101 is all set up and is inclined adsorption hole 13 of distributing equidistance, edge sealing structure is assembled by first L-shaped edge sealing 2 and second L-shaped edge sealing 4, and first L-shaped edge sealing 2 and second L-shaped edge sealing 4 form square, the inner wall middle position of first L-shaped edge sealing 2 and the inner wall middle position of second L-shaped edge sealing 4 are all provided with clamping groove 5, clamping groove 5 is wrapped in the outside of sealing glue 6, the butt joint of first L-shaped edge sealing 2 and second L-shaped edge sealing 4 is all set up and is installed screw hole 9, and the inner wall of installed screw hole 9 is screwed with installation screw 3, can set up the gas removal assembly that is composed of aluminium spacer frame 7 and molecular sieve 12 in the four around cavity 14 after sandwich glass composite is completed, and the encapsulation structure that is composed of first L-shaped edge sealing 2 and second L-shaped edge sealing 4 cooperates sealing glue 6 to reinforce gas removal assembly, so that gas removal assembly is firm on sandwich glass, so that the periphery of sandwich glass is provided with better gas removal structure, avoid the problem that air enters into PVB film 103 and PVB film 103 and glass junction after PVB film 103 is damaged, guarantee the adhesion of glass and PVB film 103, improve the overall performance of sandwich glass.

[0036] To further reinforce encapsulation structure and gas removal assembly, refer to Figure 2 And Figure 3 The four around of sealing glue 6 is all provided with and is inclined insertion port 11, and the inner wall of two clamping grooves 5 is all fixed with two and is inclined clamping block 8, clamping block 8 is inserted into the inside of aluminium spacer frame 7 through insertion port 11 and injection port 10, using the above-mentioned clamping block 8 and insertion port 11, can when encapsulation structure is encapsulated in the four around of gas removal assembly, so that clamping block 8 enters into injection port 10 through sealing glue 6, further reinforce encapsulation structure and aluminium spacer frame 7, further improve the integrity of sandwich glass, also can block aluminium spacer frame 7, avoid the problem that molecular sieve 12 leaks during assembly.

[0037] To realize the assembly of sandwich glass, refer to Figure 6 And Figure 7The contact surface of the first toughened glass 101 and the two second toughened glasses 102 is provided with a PVB film 103, and the first toughened glass 101, the two second toughened glasses 102 and the PVB film 103 are bonded into an integrated whole through high-temperature pre-pressing and high-temperature high-pressure processes.

[0038] In order to make the whole laminated glass have the radiation-proof and wear-resistant performance, referring to Figure 7 The first toughened glass 101 is composed of a first glass substrate 1011 and first toughened film coatings 1012 arranged on both sides of the first glass substrate 1011, and the two second toughened glasses 102 are composed of second glass substrates 1024 and second toughened film coatings 1023 arranged on both sides of the second glass substrates 1024, and the outer sides of the two second toughened glasses 102 are sequentially provided with a radiation-proof layer 1022 and a wear-resistant layer 1021.

[0039] Working principle: in use, the operator bonds the first toughened glass 101, the two second toughened glasses 102 and the PVB film 103 into an integrated whole through high-temperature pre-pressing and high-temperature high-pressure processes, and arranges one or more wear-resistant layers 1021 made of wear-resistant films and radiation-proof layers 1022 made of radiation-proof films on the two sides of the laminated glass; after the compounding is completed, the operator arranges the gas removal assembly composed of the aluminum partition frame 7 and the molecular sieve 12 in the cavity 14 around the laminated glass, and reinforces the gas removal assembly through the packaging structure composed of the first L-shaped sealing edge 2 and the second L-shaped sealing edge 4 and the sealant 6, and further reinforces the first L-shaped sealing edge 2 and the second L-shaped sealing edge 4 through the mounting screw hole 9 and the mounting screw 3, so that the gas removal assembly is stably arranged on the laminated glass, and the first L-shaped sealing edge 2 and the second L-shaped sealing edge 4 are stably arranged around the gas removal assembly, the molecular sieve 12 is used for air absorption, air entering the PVB film 103 and the connection between the PVB film 103 and the glass after the PVB film 103 is damaged is avoided, the clamping block 8 passes through the sealant 6 and enters the injection port 10, the packaging structure and the aluminum partition frame 7 are further reinforced, the aluminum partition frame 7 is blocked, and the phenomenon of molecular sieve 12 leakage during assembly is avoided.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-strength laminated safety glass for construction, comprising multiple layers of glass (1), characterized in that: The multi-layer glass (1) is formed by bonding a first tempered glass (101) located in the middle and second tempered glasses (102) located on both sides, and a cavity (14) is formed at the sides of the first tempered glass (101) and the side gaps of the two second tempered glasses (102), and a degassing component is provided on the inner walls of the cavity (14).

2. The high-strength laminated safety glass for construction according to claim 1, characterized in that: The degassing component and the two second tempered glasses (102) are glued with a sealant (6) on one side, and the sealant (6) and the two second tempered glasses (102) are encapsulated with an edge sealing structure on the other side.

3. The high-strength laminated safety glass for construction according to claim 2, characterized in that: The degassing assembly includes four aluminum partition frames (7) attached to the inner wall of the cavity (14), and the four aluminum partition frames (7) form a square. One side of the four aluminum partition frames (7) is provided with an inclined injection port (10), the interior of the four aluminum partition frames (7) is filled with a molecular sieve (12), and the surfaces of the four aluminum partition frames (7) in contact with the first tempered glass (101) are provided with multiple rows of adsorption holes (13) distributed at equal distances.

4. The high-strength laminated safety glass for construction according to claim 3, characterized in that: The edge sealing structure is assembled from a first L-shaped edge sealing (2) and a second L-shaped edge sealing (4), and the first L-shaped edge sealing (2) and the second L-shaped edge sealing (4) form a square. A card slot (5) is provided at the middle position of the inner wall of the first L-shaped edge sealing (2) and the middle position of the inner wall of the second L-shaped edge sealing (4), and the card slot (5) is wrapped around the outside of the sealant (6).

5. The high-strength laminated safety glass for construction according to claim 4, characterized in that: The joints of the first L-shaped edge seal (2) and the second L-shaped edge seal (4) are both provided with mounting screw holes (9), and the inner walls of the mounting screw holes (9) are screwed with mounting screws (3).

6. The high-strength laminated safety glass for construction according to claim 5, characterized in that: The sealant (6) is provided with inclined insertion openings (11) on all sides, and two inclined clamping blocks (8) are fixed to the inner walls of the two clamping grooves (5), and the clamping blocks (8) pass through the insertion openings (11) and the injection port (10) and are inserted into the interior of the aluminum partition frame (7).

7. The high-strength laminated safety glass for construction according to claim 6, characterized in that: The contact surface between the first tempered glass (101) and the two second tempered glasses (102) is provided with a PVB film (103).

8. The high-strength laminated safety glass for construction according to claim 7, characterized in that: The first tempered glass (101) is composed of a first glass substrate (1011) and a first tempered film coating (1012) arranged on both sides of the first glass substrate (1011); the two second tempered glasses (102) are composed of a second glass substrate (1024) and a second tempered film coating (1023) arranged on both sides of the second glass substrate (1024); and the outer sides of the two second tempered glasses (102) are sequentially provided with a radiation protection layer (1022) and a wear-resistant layer (1021).

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